CN104017615A - Synthetic gasoline and preparing method thereof - Google Patents
Synthetic gasoline and preparing method thereof Download PDFInfo
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- CN104017615A CN104017615A CN201410242074.6A CN201410242074A CN104017615A CN 104017615 A CN104017615 A CN 104017615A CN 201410242074 A CN201410242074 A CN 201410242074A CN 104017615 A CN104017615 A CN 104017615A
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Abstract
The invention discloses synthetic gasoline and a preparing method thereof. The synthetic gasoline comprises following components by weight: 40-60 parts of mixed aromatic hydrocarbons, 25-45 parts of denatured methyl alcohol, 2.5-3.5 parts of butanol, 2.5-3.5 parts of isopropanol, 1.5-2.5 parts of ethanol, 2.5-3.5 parts of an assistant, 1.5-2.5 parts of methyl tert-butyl ether, 1.8-2.1 parts of naphtha or paraffin, and 0.008-0.012 part of iron naphthenate. The synthetic gasoline is advantaged by (1) low cost; (2) high octane number, no knock, high cleanliness, low lead content and less effluent discharge; (3) no corrosion to engines or automobiles oil supply systems; (4) high stability, good durability, no layering, and no discoloration; and (5) thorough combustion, and capability of reducing engine carbon deposit, thus prolonging the service lifetime of engines.
Description
Technical field
The present invention relates to gasoline, relate in particular to a kind of artificially synthetic gasoline and preparation method thereof.
Background technology
Oil is as one of valuable source of current China Economic development, its supply security problem is the major issue of current people's common concern, from China's oil resource, from the whole nation in 1987, carried out oily vapour stock assessment for the first time, evaluation result is 787.5 hundred million tons of national petroleum resources amounts, the Second National oil vapour resource evaluation completing for 1994, petroleum resources rise to 94,000,000,000 tons.The petroleum prospecting of China has been carried out 50 years, explored geologic reserve is less than half that can look for reserves, can expect, by further exploration, can also develop the petroleum-in-place of hundred million tons of 250-300, therefore, the explored residue workable reserves of China is also pessimistic, within quite long period, the imbalance between supply and demand of oil will be very sharp-pointed, the situation facing is also very severe, according to the GDP annual growth rate of China, continue to keep more than 7% requirement, energy rate of growth approximately keeps 5.5% left and right, the production of oil must be greater than 3.5% speed increment, and my my oil production rate annual growth rate is 1.67% left and right, even if existing oil field can keep stable yields, find accelerate development, increasing degree can not reach 3% yet.
Gasoline cost price on existing market is 7000 yuan/ton of left and right in addition, and price is higher, and adopts the Exhaust emission amount of the gasoline on existing market large, and environmental hazard is large.
Summary of the invention
An object of the present invention is to provide and a kind ofly can substitute conventional gasoline, and cost is low, the artificially synthetic gasoline that environmental pollution is little.
Artificially synthetic gasoline of the present invention, comprises each component of following weight part:
Preferably, artificially synthetic gasoline of the present invention, comprises each component of following weight part:
Preferably, described mixed aromatic hydrocarbons is the aromatic hydrocarbons mixture of narrow fraction reformed arene extracting gained.
Preferably, described denatured methyl alcohol for adding the denaturing agent of 1.5-2.5% of methyl alcohol volume to the mixture after methanol modified in methyl alcohol;
Described denaturing agent comprises each component of following weight part:
Preferably, described solvent oil is No. 120 solvent oils.
Preferably, described auxiliary agent comprises each component of following weight percentage:
Preferably, described aviation kerosene is that No. 1 aviation kerosene or described solvent oil are No. 120 solvent oils.
Preferably, the preparation method of described mixed aromatic hydrocarbons comprises the following steps:
S1, at normal temperatures and pressures after isopropylcarbinol or fusel are mixed with methyl alcohol, hydrogen peroxide mixture A, methyl alcohol by weight wherein: isopropylcarbinol or fusel: hydrogen peroxide is (65～75): (25～30): 2;
S2, composite additive is added in mixture A and carries out emulsion reaction, the add-on of percentage ratio meter composite additive is 4.8～5.2% of mixture A by weight;
S3, the mixture after emulsification is filtered with paper filter, then its pH value is adjusted to 6.8-7.2.
Preferably, described composite additive comprises each component of following weight part:
The present invention also provides a kind of preparation method of described artificially synthetic gasoline, comprises the following steps:
S10, by butanols, Virahol and the ethanol of a kind of and proportional quantity in petroleum naphtha or paraffin mix latter standing 20-40 minute mixture B;
S20, by proportional quantity, in mixture B, add denatured methyl alcohol, mix latter standing 15-40 minute mixture C;
S30, to adding successively in mixture C after mixed aromatic hydrocarbons, methyl tertiary butyl ether, auxiliary agent and the iron naphthenate of proportional quantity, mix and to obtain described artificially synthetic gasoline.
Artificially synthetic gasoline cost price of the present invention is 4000 yuan of left and right, and well below the cost price of existing conventional gasoline, artificially synthetic gasoline of the present invention also exists following advantage in addition:
1, octane value high, without pinking, degree of cleaning are high, lead content is low, can sufficient combustion, effluent discharge reduces 50-70% than conventional gasoline, oil consumption and conventional gasoline are basic identical;
2, not containing conventional gasoline,, containing methyl alcohol, security is not good than conventional gasoline, and while catching fire, water directly can put out, and adopts in addition denatured methyl alcohol, has got rid of the corrodibility of methyl alcohol, therefore, and to engine and automobile oil supply system non-corrosiveness;
3, good stability, good endurance, not stratified, nondiscoloration;
4, burning thoroughly, is used artificially synthetic gasoline of the present invention more energy-conservation, and noresidue, can reduce carbonizing of engine, thereby extends the work-ing life of engine;
5, without the vehicle on existing market is reequiped, do not need to adopt other equipment, can as conventional gasoline, use.
Embodiment
Embodiment 1
Artificially synthetic gasoline in the present embodiment comprises each component of following weight part:
Described mixed aromatic hydrocarbons is the aromatic hydrocarbons mixture of narrow fraction reformed arene extracting gained, the preparation method of the mixed aromatic hydrocarbons in the present embodiment carries out as follows: S11, at normal temperatures and pressures after isopropylcarbinol or fusel are mixed with methyl alcohol, hydrogen peroxide mixture A, methyl alcohol by weight wherein: isopropylcarbinol or fusel: hydrogen peroxide is 70:28:2; S12, composite additive is added in mixture A and carries out emulsion reaction, the add-on of percentage ratio meter composite additive is 5% of mixture A by weight; S13, the mixture after emulsification is filtered with paper filter, then its pH value is adjusted to 6.8-7.2.Consisting of of described composite additive by weight: 1 part of ferrocene polymer, 11 parts, alkylphenol calcium hydroxide, 20 parts of sulfonated lignin, 3 parts of iron naphthenates, 3 parts of aluminum foil stearates, 16 parts of 2.6-ditertbutylparacresols, 10 parts of succimides, 20 parts of thanomins, 3 parts of naphthenic acid ketone, 3 parts of hyperis.The preparation method of composite additive is: by proportioning, ferrocene polymer, alkylphenol calcium hydroxide, sulfonated lignin, iron naphthenate, aluminum foil stearate, 2.6-ditertbutylparacresol, succimide and thanomin are dropped in reactor, heat to 50-60 ℃, stirring reaction 10-15min, is cooled to normal temperature and adds copper naphthenate and hyperis to stir.
Described denatured methyl alcohol for adding 3% denaturing agent of methyl alcohol volume to the mixture after methanol modified in methyl alcohol; Described denaturing agent comprises each component of following weight part: Virahol 30%, encircle amine 5%, ethanol 30%, solvent oil 10%, lipid acid p-cresol 6%, hydrogen peroxidase 10 .5%, methylcarbonate 5%, isooctyl ester nitrate 13%, 2,6-ditertbutylparacresol 0.5%.
Described auxiliary agent consists of: dimethylbenzene 20%, ethanol 20%, 2.6-ditertbutylparacresol 1.7%, methylbutane 20%, pentane 20%, rosin 18.3%.
The preparation method of the artificially synthetic gasoline in the present embodiment carries out as follows:
S101, by butanols, Virahol and the ethanol of a kind of and proportional quantity in petroleum naphtha or paraffin mix latter standing 30 minutes mixture B1;
S102, by proportional quantity, in mixture B1, add denatured methyl alcohol, mix latter standing 20 minutes mixture C 1;
S103, to adding successively in mixture C 1 after mixed aromatic hydrocarbons, methyl tertiary butyl ether, auxiliary agent and the iron naphthenate of proportional quantity, mix and to obtain described artificially synthetic gasoline.
Every quality index of the artificially synthetic gasoline in the present embodiment is in Table 1.
Embodiment 2
Artificially synthetic gasoline in the present embodiment comprises each component of following weight part:
Described mixed aromatic hydrocarbons is the aromatic hydrocarbons mixture of narrow fraction reformed arene extracting gained, the preparation method of the mixed aromatic hydrocarbons in the present embodiment carries out as follows: S11, at normal temperatures and pressures after isopropylcarbinol or fusel are mixed with methyl alcohol, hydrogen peroxide mixture A, methyl alcohol by weight wherein: isopropylcarbinol or fusel: hydrogen peroxide is 70:28:2; S12, composite additive is added in mixture A and carries out emulsion reaction, the add-on of percentage ratio meter composite additive is 5% of mixture A by weight; S13, the mixture after emulsification is filtered with paper filter, then its pH value is adjusted to 6.8-7.2.Consisting of of described composite additive by weight: 1 part of ferrocene polymer, 11 parts, alkylphenol calcium hydroxide, 20 parts of sulfonated lignin, 3 parts of iron naphthenates, 3 parts of aluminum foil stearates, 16 parts of 2.6-ditertbutylparacresols, 10 parts of succimides, 20 parts of thanomins, 3 parts of naphthenic acid ketone, 3 parts of hyperis.The preparation method of composite additive is: by proportioning, ferrocene polymer, alkylphenol calcium hydroxide, sulfonated lignin, iron naphthenate, aluminum foil stearate, 2.6-ditertbutylparacresol, succimide and thanomin are dropped in reactor, heat to 50-60 ℃, stirring reaction 10-15min, is cooled to normal temperature and adds copper naphthenate and hyperis to stir.
Described denatured methyl alcohol for adding 3% denaturing agent of methyl alcohol volume to the mixture after methanol modified in methyl alcohol; Described denaturing agent comprises each component of following weight part: Virahol 30%, encircle amine 5%, ethanol 30%, solvent oil 10%, lipid acid p-cresol 6%, hydrogen peroxidase 10 .5%, methylcarbonate 5%, isooctyl ester nitrate 13%, 2,6-ditertbutylparacresol 0.5%.
Described auxiliary agent consists of: dimethylbenzene 20%, ethanol 20%, 2.6-ditertbutylparacresol 1.7%, methylbutane 20%, pentane 20%, No. 1 aviation kerosene 18.3%.
The preparation method of the artificially synthetic gasoline in the present embodiment carries out as follows:
S101, by butanols, Virahol and the ethanol of a kind of and proportional quantity in petroleum naphtha or paraffin mix latter standing 30 minutes mixture B1;
S102, by proportional quantity, in mixture B1, add denatured methyl alcohol, mix latter standing 20 minutes mixture C 1;
S103, to adding successively in mixture C 1 after mixed aromatic hydrocarbons, methyl tertiary butyl ether, auxiliary agent and the iron naphthenate of proportional quantity, mix and to obtain described artificially synthetic gasoline.
Every quality index of the artificially synthetic gasoline in the present embodiment is in Table 1.
Embodiment 3
Artificially synthetic gasoline in the present embodiment comprises each component of following weight part:
Described mixed aromatic hydrocarbons is the aromatic hydrocarbons mixture of narrow fraction reformed arene extracting gained, the preparation method of the mixed aromatic hydrocarbons in the present embodiment carries out as follows: S11, at normal temperatures and pressures after isopropylcarbinol or fusel are mixed with methyl alcohol, hydrogen peroxide mixture A, methyl alcohol by weight wherein: isopropylcarbinol or fusel: hydrogen peroxide is 70:28:2; S12, composite additive is added in mixture A and carries out emulsion reaction, the add-on of percentage ratio meter composite additive is 5% of mixture A by weight; S13, the mixture after emulsification is filtered with paper filter, then its pH value is adjusted to 6.8-7.2.Consisting of of described composite additive by weight: 1 part of ferrocene polymer, 11 parts, alkylphenol calcium hydroxide, 20 parts of sulfonated lignin, 3 parts of iron naphthenates, 3 parts of aluminum foil stearates, 16 parts of 2.6-ditertbutylparacresols, 10 parts of succimides, 20 parts of thanomins, 3 parts of naphthenic acid ketone, 3 parts of hyperis.The preparation method of composite additive is: by proportioning, ferrocene polymer, alkylphenol calcium hydroxide, sulfonated lignin, iron naphthenate, aluminum foil stearate, 2.6-ditertbutylparacresol, succimide and thanomin are dropped in reactor, heat to 50-60 ℃, stirring reaction 10-15min, is cooled to normal temperature and adds copper naphthenate and hyperis to stir.
Described denatured methyl alcohol for adding 3% denaturing agent of methyl alcohol volume to the mixture after methanol modified in methyl alcohol; Described denaturing agent comprises each component of following weight part: Virahol 30%, encircle amine 5%, ethanol 30%, solvent oil 10%, lipid acid p-cresol 6%, hydrogen peroxidase 10 .5%, methylcarbonate 5%, isooctyl ester nitrate 13%, 2,6-ditertbutylparacresol 0.5%.
Described auxiliary agent consists of: dimethylbenzene 20%, ethanol 20%, 2.6-ditertbutylparacresol 1.7%, methylbutane 20%, pentane 20%, No. 120 solvent oils 18.3%.
The preparation method of the artificially synthetic gasoline in the present embodiment carries out as follows:
S101, by butanols, Virahol and the ethanol of a kind of and proportional quantity in petroleum naphtha or paraffin mix latter standing 30 minutes mixture B1;
S102, by proportional quantity, in mixture B1, add denatured methyl alcohol, mix latter standing 20 minutes mixture C 1;
S103, to adding successively in mixture C 1 after mixed aromatic hydrocarbons, methyl tertiary butyl ether, auxiliary agent and the iron naphthenate of proportional quantity, mix and to obtain described artificially synthetic gasoline.
Every quality index of the artificially synthetic gasoline in the present embodiment is in Table 1.
Embodiment 4
Artificially synthetic gasoline in the present embodiment comprises each component of following weight part:
Described mixed aromatic hydrocarbons is the aromatic hydrocarbons mixture of narrow fraction reformed arene extracting gained, the preparation method of the mixed aromatic hydrocarbons in the present embodiment carries out as follows: S11, at normal temperatures and pressures after isopropylcarbinol or fusel are mixed with methyl alcohol, hydrogen peroxide mixture A, methyl alcohol by weight wherein: isopropylcarbinol or fusel: hydrogen peroxide is 70:28:2; S12, composite additive is added in mixture A and carries out emulsion reaction, the add-on of percentage ratio meter composite additive is 5% of mixture A by weight; S13, the mixture after emulsification is filtered with paper filter, then its pH value is adjusted to 6.8-7.2.Consisting of of described composite additive by weight: 1 part of ferrocene polymer, 11 parts, alkylphenol calcium hydroxide, 20 parts of sulfonated lignin, 3 parts of iron naphthenates, 3 parts of aluminum foil stearates, 16 parts of 2.6-ditertbutylparacresols, 10 parts of succimides, 20 parts of thanomins, 3 parts of naphthenic acid ketone, 3 parts of hyperis.The preparation method of composite additive is: by proportioning, ferrocene polymer, alkylphenol calcium hydroxide, sulfonated lignin, iron naphthenate, aluminum foil stearate, 2.6-ditertbutylparacresol, succimide and thanomin are dropped in reactor, heat to 50-60 ℃, stirring reaction 10-15min, is cooled to normal temperature and adds copper naphthenate and hyperis to stir.
Described denatured methyl alcohol for adding 3% denaturing agent of methyl alcohol volume to the mixture after methanol modified in methyl alcohol; Described denaturing agent comprises each component of following weight part: Virahol 30%, encircle amine 5%, ethanol 30%, solvent oil 10%, lipid acid p-cresol 6%, hydrogen peroxidase 10 .5%, methylcarbonate 5%, isooctyl ester nitrate 13%, 2,6-ditertbutylparacresol 0.5%.
Described auxiliary agent consists of: dimethylbenzene 20%, ethanol 20%, 2.6-ditertbutylparacresol 1.7%, methylbutane 20%, pentane 20%, No. 120 solvent oils 18.3%.
The preparation method of the artificially synthetic gasoline in the present embodiment carries out as follows:
S101, by butanols, Virahol and the ethanol of a kind of and proportional quantity in petroleum naphtha or paraffin mix latter standing 20 minutes mixture B1;
S102, by proportional quantity, in mixture B1, add denatured methyl alcohol, mix latter standing 15 minutes mixture C 1;
S103, to adding successively in mixture C 1 after mixed aromatic hydrocarbons, methyl tertiary butyl ether, auxiliary agent and the iron naphthenate of proportional quantity, mix and to obtain described artificially synthetic gasoline.
Every quality index of the artificially synthetic gasoline in the present embodiment is in Table 1.
Table 1
Finally it should be noted that: above embodiment only, in order to technical scheme of the present invention to be described, is not intended to limit; Although the present invention is had been described in detail with reference to previous embodiment, those of ordinary skill in the art is to be understood that: its technical scheme that still can record aforementioned each embodiment is modified, or part technical characterictic is wherein equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution depart from the spirit and scope of various embodiments of the present invention technical scheme.
Claims (10)
1. an artificially synthetic gasoline, is characterized in that, comprises each component of following weight part:
2. artificially synthetic gasoline according to claim 1, is characterized in that, comprises each component of following weight part:
3. artificially synthetic gasoline according to claim 1, is characterized in that, described mixed aromatic hydrocarbons is the aromatic hydrocarbons mixture of narrow fraction reformed arene extracting gained.
4. artificially synthetic gasoline according to claim 1, is characterized in that, described denatured methyl alcohol for adding the denaturing agent of 1.5-2.5% of methyl alcohol volume to the mixture after methanol modified in methyl alcohol;
Described denaturing agent comprises each component of following weight part:
5. artificially synthetic gasoline according to claim 4, is characterized in that, described solvent oil is No. 120 solvent oils.
6. artificially synthetic gasoline according to claim 1, is characterized in that, described auxiliary agent comprises each component of following weight percentage:
7. artificially synthetic gasoline according to claim 1, is characterized in that, described aviation kerosene is that No. 1 aviation kerosene or described solvent oil are No. 120 solvent oils.
8. artificially synthetic gasoline according to claim 3, is characterized in that, the preparation method of described mixed aromatic hydrocarbons comprises the following steps:
S1, at normal temperatures and pressures after isopropylcarbinol or fusel are mixed with methyl alcohol, hydrogen peroxide mixture A, methyl alcohol by weight wherein: isopropylcarbinol or fusel: hydrogen peroxide is (65～75): (25～30): 2;
S2, composite additive is added in mixture A and carries out emulsion reaction, the add-on of percentage ratio meter composite additive is 4.8～5.2% of mixture A by weight;
S3, the mixture after emulsification is filtered with paper filter, then its pH value is adjusted to 6.8-7.2.
9. artificially synthetic gasoline according to claim 8, is characterized in that, described composite additive comprises each component of following weight part:
10. the preparation method of the artificially synthetic gasoline as described in claim 1-9 any one, is characterized in that, comprises the following steps:
S10, by butanols, Virahol and the ethanol of a kind of and proportional quantity in petroleum naphtha or paraffin mix latter standing 20-40 minute mixture B;
S20, by proportional quantity, in mixture B, add denatured methyl alcohol, mix latter standing 15-40 minute mixture C;
S30, to adding successively in mixture C after mixed aromatic hydrocarbons, methyl tertiary butyl ether, auxiliary agent and the iron naphthenate of proportional quantity, mix and to obtain described artificially synthetic gasoline.
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104479768A (en) * | 2014-12-01 | 2015-04-01 | 四川帝标新能源科技有限公司 | Novel high-energy clean fuel additive for automobiles and preparation method thereof |
| CN106947550A (en) * | 2017-04-28 | 2017-07-14 | 赵龙龙 | A kind of Fuel Petroleum and preparation method thereof |
| CN109825335A (en) * | 2019-03-22 | 2019-05-31 | 叶州 | Ether vehicle fuel |
| CN110218591A (en) * | 2019-06-20 | 2019-09-10 | 桂林千升元环保能源有限公司 | A kind of low oil consumption F- T synthesis crude liquid ceryl alcohol ether fuel of automobile |
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| CN102021053A (en) * | 2010-12-31 | 2011-04-20 | 深圳市贝壳能源科技有限公司 | Methanol gasoline denaturant and preparation method thereof |
| CN103013588A (en) * | 2012-12-12 | 2013-04-03 | 张亚东 | Low-gasoline-consumption methanol gasoline |
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2014
- 2014-06-03 CN CN201410242074.6A patent/CN104017615B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102021053A (en) * | 2010-12-31 | 2011-04-20 | 深圳市贝壳能源科技有限公司 | Methanol gasoline denaturant and preparation method thereof |
| CN103013588A (en) * | 2012-12-12 | 2013-04-03 | 张亚东 | Low-gasoline-consumption methanol gasoline |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104479768A (en) * | 2014-12-01 | 2015-04-01 | 四川帝标新能源科技有限公司 | Novel high-energy clean fuel additive for automobiles and preparation method thereof |
| CN106947550A (en) * | 2017-04-28 | 2017-07-14 | 赵龙龙 | A kind of Fuel Petroleum and preparation method thereof |
| CN109825335A (en) * | 2019-03-22 | 2019-05-31 | 叶州 | Ether vehicle fuel |
| CN110218591A (en) * | 2019-06-20 | 2019-09-10 | 桂林千升元环保能源有限公司 | A kind of low oil consumption F- T synthesis crude liquid ceryl alcohol ether fuel of automobile |
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